Hey Chuck, Good find on the Curare! I've found a couple of variations on it and not sure why they differ. The Quality Line Kits version I'm reproducing has the flatter nose and as the pic of the balsa plane I assume built from plans shows, has the rounder one. The canopy location differs in the two variations (Super Curare and standard Curare) that Quality Line Kits produced too. I'd patch up the one you've got and get her in the air!

Tim